Improvement in spark-arresters for stove-pipes



H. W. KING.

S-PARK-ARRESTERFORSTOVEGIPES. No.18Z,370. Patented Sept. 19', 1876.

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N PETERS. FHOTO-LITHOGRAPHER, WASHINGTON. D C,

UNITED STATES PATENT GEEIGE.

HORACE W. KING, OF RICHMOND, MISSOURI.

IMPROVEMENT IN SPARK-ARRESTERS FOR STOVE-PIPES.

Specification forming part of Letters Patent No. 182,370, datedSeptember 19, 1876; application filed July 1, 1876.

To all whom it may concern Be it know that I, HORACE W. KING, M. D., ofRichmond, in the county of Ray and State of Missouri, have invented anew and Improved Spark -Arresting and Atomizing Attachment toSmoke-Pipes, of. which the followingis a specification:

The invention will first be described in connection with the drawing,and then pointed out in the claims.

Figure 1 is a sectional elevation of my improved spark-arresting andatomizing attachment to stoves, the section being taken on the line asa; of Fig. 2. Fig. 2 is a horizontal sectiontaken on the line y 3 Fig.1.

Similar letters of reference indicate correspon ding parts.

A is a smoke-pipe having a boiler attachment, B, surrounding the lowersection ofit. (3 represents holes through the pipe above the water-levelin the boiler, to allow the steam to escape from the boiler into thepipe and ex tinguish the sparks. D is an air-jacket surrounding the pipeabove the boiler, with holes E in the bottom to allow the air to enter;F, a register for registering the openings; and G, holes in the pipe forthe air to draw in from the jacket and extinguish the sparks. Hrepresents the vessels extending down into the boiler from the head, forholding the medicating or other substance to be discharged into the airby the heat of the boiler; and I, the holes in the top of the boiler forthe escape of 'the vapor of the water, both of which are fun- Eel-shapedto receive ball-covers J, when they are to be closed. K is a gage toindicate the height of the water in the boiler.

When it is desired to medicate, fumigate, or perfume the room, theproper substances pose specified.

HORACE W. KING. Witnesses:

WILLIAM S. SEYMOUR, A. A. MoOInsTIoN.

